Nextcloud does not sync files from mobile

### ⚠️ Before posting ⚠️

- [x] This is a **bug**, not a question or an enhancement.
- [x] I've [searched for similar issues](https://github.com/nextcloud/android/issues) and didn't find a duplicate.
- [x] I've written a clear and descriptive title for this issue, not just "Bug" or "Crash".
- [x] I agree to follow Nextcloud's [Code of Conduct](https://nextcloud.com/contribute/code-of-conduct/).

### Steps to reproduce

Log in to privider
Activate synchronisation for images and vidéos
Allons background rue
Check for file synchronisation you get the errer bélier

### Cause of error
```java
Exception in thread "AsyncTask #4" java.lang.RuntimeException: An error occurred while executing doInBackground()
at android.os.AsyncTask$4.done(AsyncTask.java:415)
at java.util.concurrent.FutureTask.finishCompletion(FutureTask.java:381)
at java.util.concurrent.FutureTask.setException(FutureTask.java:250)
at java.util.concurrent.FutureTask.run(FutureTask.java:269)
at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:305)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:644)
at java.lang.Thread.run(Thread.java:1012)
Caused by: Exception in thread "AsyncTask #4" java.lang.NumberFormatException: For input string: "4171446973"
at java.lang.Integer.parseInt(Integer.java:790)
at java.lang.Integer.parseInt(Integer.java:908)
at com.owncloud.android.lib.resources.activities.GetActivitiesRemoteOperation.run(GetActivitiesRemoteOperation.java:117)
at com.owncloud.android.lib.common.operations.RemoteOperation.execute(RemoteOperation.java:208)
at com.owncloud.android.ui.activities.data.activities.ActivitiesServiceApiImpl$GetActivityListTask.doInBackground(ActivitiesServiceApiImpl.java:87)
at com.owncloud.android.ui.activities.data.activities.ActivitiesServiceApiImpl$GetActivityListTask.doInBackground(ActivitiesServiceApiImpl.java:53)
at android.os.AsyncTask$3.call(AsyncTask.java:394)
at java.util.concurrent.FutureTask.run(FutureTask.java:264)
at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:305)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:644)
at java.lang.Thread.run(Thread.java:1012)

```

### App information
* ID: `com.nextcloud.client`
* Version: `30310490`
* Build flavor: `gplay`

### Device information
* Brand: `samsung`
* Device: `a33x`
* Model: `SM-A336B`
* Id: `UP1A.231005.007`
* Product: `a33xnseea`

### Firmware
* SDK: `34`
* Release: `14`
* Incremental: `A336BXXSDEYD2`

### Expected behaviour

Synchronisation without problem

### Actual behaviour

Fails

### Android version

Samsung latest

### Device brand and model

Samsung A33

### Stock or custom OS?

Stock

### Nextcloud android app version

3.31.4 (latest)

### Nextcloud server version

28.0.14 Enterprise

### Using a reverse proxy?

No

### Android logs

### Cause of error
```java
Exception in thread "AsyncTask #4" java.lang.RuntimeException: An error occurred while executing doInBackground()
at android.os.AsyncTask$4.done(AsyncTask.java:415)
at java.util.concurrent.FutureTask.finishCompletion(FutureTask.java:381)
at java.util.concurrent.FutureTask.setException(FutureTask.java:250)
at java.util.concurrent.FutureTask.run(FutureTask.java:269)
at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:305)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:644)
at java.lang.Thread.run(Thread.java:1012)
Caused by: Exception in thread "AsyncTask #4" java.lang.NumberFormatException: For input string: "4171446973"
at java.lang.Integer.parseInt(Integer.java:790)
at java.lang.Integer.parseInt(Integer.java:908)
at com.owncloud.android.lib.resources.activities.GetActivitiesRemoteOperation.run(GetActivitiesRemoteOperation.java:117)
at com.owncloud.android.lib.common.operations.RemoteOperation.execute(RemoteOperation.java:208)
at com.owncloud.android.ui.activities.data.activities.ActivitiesServiceApiImpl$GetActivityListTask.doInBackground(ActivitiesServiceApiImpl.java:87)
at com.owncloud.android.ui.activities.data.activities.ActivitiesServiceApiImpl$GetActivityListTask.doInBackground(ActivitiesServiceApiImpl.java:53)
at android.os.AsyncTask$3.call(AsyncTask.java:394)
at java.util.concurrent.FutureTask.run(FutureTask.java:264)
at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:305)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:644)
at java.lang.Thread.run(Thread.java:1012)

```

### App information
* ID: `com.nextcloud.client`
* Version: `30310490`
* Build flavor: `gplay`

### Device information
* Brand: `samsung`
* Device: `a33x`
* Model: `SM-A336B`
* Id: `UP1A.231005.007`
* Product: `a33xnseea`

### Firmware
* SDK: `34`
* Release: `14`
* Incremental: `A336BXXSDEYD2`

### Server error logs

```bash
Dont have them
```

### Additional information

_No response_